An employee at an oil cartel (Mihashi) is haunted by an act years before when he euthanized a fellow soldier when the two were adrift at sea during the Pacific War. Matters are complicated further when he falls in love with the soldier's younger sister (Tsukasa).
| Actor | Role |
|---|---|
 Tatsuya MihashiNot listed | Not listed |
 Yōko TsukasaNot listed | Not listed |
 Yumi ShirakawaNot listed | Not listed |
 Akira KuboNot listed | Not listed |
 Kumi MizunoNot listed | Not listed |
 Takashi ShimuraNot listed | Not listed |
 Akihiko HirataNot listed | Not listed |
 Eijirō TōnoNot listed | Not listed |
 Eitarō OzawaNot listed | Not listed |
 Susumu FujitaNot listed | Not listed |
 Yoshibumi TajimaNot listed | Not listed |
 Kyôko KishidaNot listed | Not listed |
 Masayuki MoriNot listed | Not listed |